Henry W. Lewis

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Rockford, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Interchangeable spindle-head milling system
- Patent number 4,709,465
- Issue date Dec 1, 1987
- The Ingersoll Milling Machine Company
- Henry W. Lewis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite tape placement apparatus with natural path generation means
- Patent number 4,696,707
- Issue date Sep 29, 1987
- The Ingersoll Milling Machine Company
- Henry W. Lewis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL